Spencer Elwood Gilleon, M.D.
NPI 1891707857ActiveIndividual· Otolaryngology· Tallahassee, FL
Otolaryngology (M.D.) in Tallahassee, Florida, trained at University of Florida College of Medicine (class of 1986). 340 Medicare patients in 2024, $49,314 paid; nearly all of their 593 Part D prescriptions were generic (98%).
Overview
| NPI | 1891707857 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 11, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | ME0059563 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 340 |
|---|---|
| Services billed | 777 across 20 procedure codes |
| Paid by Medicare | $49,314 |
Part D prescriptions in 2024
| Prescriptions (claims) | 593 · 845 30-day fills |
|---|---|
| Patients | 253 |
| Total drug cost | $11,200 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Otolaryngology |
Medical group
- Tallahassee Ear, Nose and Throat-Head and Neck Surgery, P.A.Tallahassee, FL · 14 clinicians
Hospital affiliation
- Tallahassee Memorial HealthcareTallahassee, FL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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